Graphing Inequalities

(See attached file for full problem description)
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1. Graph the system x^2 + y^2&#8804;16
y&#8804;4-x^2
2. Graph the solution { y<1/4x Bracket covers both entries but I don't know how to make it bigger. y&#8805; -2x+3

3. Show the graph of the systems of inequalities?
16x^2+64y^2&#8805;1024
x^2 + y^2&#8804;36